coreboot_scanbuild - scan-build results

User:	coreboot@9bbe52bbb28b
Working Directory:	/home/coreboot/slave-root/workspace/coreboot_scanbuild
Command Line:	make V=1 DOTCONFIG=/cb-build/coreboot_scanbuild.0/GOOGLE_SETZER/config.build obj=/cb-build/coreboot_scanbuild.0/GOOGLE_SETZER objutil=/cb-build/coreboot_scanbuild.0/sharedutils BUILD_TIMELESS=1
Clang Version:	coreboot toolchain v65718760fa 2020-02-04 - clang version 9.0.0 (https://review.coreboot.org/coreboot e921911f1008169d236c4d2bd3e169a176cdf45c) (based on LLVM 9.0.0)
Date:	Fri Jul 10 10:00:16 2020

Bug Summary

Dead store
Bug Type	Quantity	Display?
All Bugs	55
Dead assignment	12
Dead initialization	2
Logic error
Assigned value is garbage or undefined	4
Dereference of null pointer	6
Division by zero	4
Result of operation is garbage or undefined	16
Uninitialized argument value	1
Unix API	1
Memory error
Memory leak	1
Unix API
Allocator sizeof operand mismatch	8

Reports

Bug Group	Bug Type ▾	File	Function/Method	Line	Path Length
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	36	1	View Report
Unix API	Allocator sizeof operand mismatch	3rdparty/vboot/firmware/lib/gpt_misc.c	AllocAndReadGptData	35	1	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	225	15	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	225	15	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	225	15	View Report
Logic error	Assigned value is garbage or undefined	src/ec/google/chromeec/ec_lpc.c	google_chromeec_command_v3	225	15	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	317	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/vboot_ui_legacy_wilco.c	vb2_diagnostics_ui	308	1	View Report
Dead store	Dead assignment	3rdparty/vboot/firmware/lib/cgptlib/cgptlib_internal.c	GptSanityCheck	302	1	View Report
Dead store	Dead initialization	src/drivers/mrc_cache/mrc_cache.c	nvm_protect	450	1	View Report
Dead store	Dead initialization	src/drivers/mrc_cache/mrc_cache.c	nvm_protect	450	1	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/device/device_util.c	add_more_links	692	9	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Dereference of null pointer	src/lib/string.c	strtok_r	174	6	View Report
Logic error	Division by zero	src/drivers/uart/util.c	uart_bitbang_tx_byte	57	5	View Report
Logic error	Division by zero	src/drivers/uart/util.c	uart_bitbang_tx_byte	57	5	View Report
Logic error	Division by zero	src/drivers/uart/util.c	uart_bitbang_tx_byte	57	5	View Report
Logic error	Division by zero	src/drivers/uart/util.c	uart_bitbang_tx_byte	57	5	View Report
Memory error	Memory leak	src/acpi/acpigen_usb.c	add_device_ref	89	10	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	ich_hwseq_write	884	9	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	spi_setup_opcode	442	21	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	27	7	View Report
Logic error	Result of operation is garbage or undefined	src/ec/google/chromeec/ec.c	google_chromeec_log_events	397	6	View Report
Logic error	Result of operation is garbage or undefined	src/ec/google/chromeec/ec.c	google_chromeec_log_events	397	6	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	ich_hwseq_write	884	9	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	spi_setup_opcode	442	21	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	ich_hwseq_write	884	9	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	spi_setup_opcode	442	21	View Report
Logic error	Result of operation is garbage or undefined	src/ec/google/chromeec/ec.c	google_chromeec_log_events	397	6	View Report
Logic error	Result of operation is garbage or undefined	src/device/dram/ddr2.c	spd_decode_ddr2	465	28	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	27	7	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	ich_hwseq_write	884	9	View Report
Logic error	Result of operation is garbage or undefined	src/southbridge/intel/common/spi.c	spi_setup_opcode	442	21	View Report
Logic error	Result of operation is garbage or undefined	src/ec/google/chromeec/ec.c	google_chromeec_log_events	397	6	View Report
Logic error	Result of operation is garbage or undefined	src/cpu/x86/name/name.c	fill_processor_name	27	7	View Report
Logic error	Uninitialized argument value	src/cpu/x86/mtrr/mtrr.c	commit_fixed_mtrrs	347	19	View Report
Logic error	Unix API	src/security/memory/memory_clear.c	clear_memory	133	14	View Report